RANKING · 2010 CENSUS · 38 SHOWN OF 38

Highest Finnish population share, Washington counties · 2010

Washington counties ranked by the share of all residents who are Finnish ancestry (2010 American Community Survey). A concentration measure: Finnish residents as a percentage of total population. This list covers the 38 counties in Washington that qualify, ranked against each other statewide. The median across all 38 is 0.7%.

Finnish Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPFINNISH SHAREVS –

01Wahkiakum County, WAWA4,8736.1%–

02Pacific County, WAWA24,3574.6%–

03Cowlitz County, WAWA114,8852.6%–

04Clark County, WAWA532,1192.0%–

05Grays Harbor County, WAWA78,1441.8%–

06Skamania County, WAWA12,6691.3%–

07Pend Oreille County, WAWA14,4571.2%–

08Lewis County, WAWA88,0621.2%–

09Stevens County, WAWA49,6681.1%–

10Klickitat County, WAWA24,3311.1%–

11Lincoln County, WAWA11,9821.0%–

12Clallam County, WAWA78,2021.0%–

13Thurston County, WAWA304,2610.8%–

14Island County, WAWA85,6570.8%–

15Kitsap County, WAWA283,3740.8%–

16Whatcom County, WAWA236,3920.8%–

17Jefferson County, WAWA33,9700.7%–

18Asotin County, WAWA22,5450.7%–

19San Juan County, WAWA18,5770.7%–

20Snohomish County, WAWA870,6560.6%–

21Skagit County, WAWA132,9750.6%–

22Benton County, WAWA221,7220.6%–

23Kittitas County, WAWA48,8030.6%–

24Mason County, WAWA71,1650.6%–

25Pierce County, WAWA946,2880.5%–

26Spokane County, WAWA558,3440.5%–

27King County, WAWA2,344,9390.5%–

28Whitman County, WAWA48,5120.5%–

29Walla Walla County, WAWA62,3610.4%–

30Ferry County, WAWA7,5170.4%–

31Franklin County, WAWA102,6120.4%–

32Chelan County, WAWA81,9410.4%–

33Columbia County, WAWA4,1410.3%–

34Okanogan County, WAWA45,2300.3%–

35Yakima County, WAWA259,1850.2%–

36Grant County, WAWA105,7270.2%–

37Douglas County, WAWA46,4730.2%–

38Adams County, WAWA21,4880.0%–

SHOWING 1–38 OF 38

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS